Spredfast Leaderboard APIs allow developers to use leaderboard visualizations display lists of ranked "things". These ranked "things" could be actual entities, topics, users, or other pieces of information such as URLs or hashtags mentioned within Tweets. Within a given stream, each Leaderboard API provides the top occurring "things" of the requested type, along with the aggregate counts of each "thing" over a given time range.
The following is a list of SDKs from our SDK directory that matched your search term. Though your definition of an SDK may differ, in our world, we define SDKs as platform- specific tools for consuming existing APIs of the sort we list in our API directory. For example, the Ruby SDK for consuming the Twitter Ads API. If you think an SDK, API, or other asset is missing from our directory, be sure to check our guidelines for making contributions to ProgrammableWeb.